<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <!--src 为必须属性-->
    <!-- muted 静音播放-->
    <!-- autoplay 需要在静音状态下才能自动播放-->
    <video src="./video.mp4" controls loop  muted autoplay></video>
</body>
</html>